Hi Illyustrator,
have you ever thought about integrating your awesome mod with some of the grids it is currently missing?
Seeing OH's objectives and real U-boat patrol areas, adding quadrants to the following zones might be required (areas with higher priority marked in orange):
Greenland Sea (up to the northern tip of Svalbard)
Missing part of the
Norwegian Sea
Barents Sea
Eastern Mediterranean (Levantine Sea)
Black Sea
Southern Ocean (between Cape of Good Hope and the Southern coast of Australia)
Indian Ocean (especially along the Eastern coast of Africa, Arabian Sea, Laccadive Sea, Bay of Bengal, Andaman Sea, peninsular Malaysia, Western Coast of Sumatra, Western Australia)
Pacific Ocean (along the Eastern coast of Australia)